CN101173446A - Dewatering control method for washing machine - Google Patents
Dewatering control method for washing machine Download PDFInfo
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- CN101173446A CN101173446A CNA2006100164416A CN200610016441A CN101173446A CN 101173446 A CN101173446 A CN 101173446A CN A2006100164416 A CNA2006100164416 A CN A2006100164416A CN 200610016441 A CN200610016441 A CN 200610016441A CN 101173446 A CN101173446 A CN 101173446A
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Abstract
The invention relates to a dehydration control method for a washing machine, comprising the following steps that: the eccentric state is detected at the dehydration travel of the washing machine, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a first step of a first intermittent dehydration operation is processed; the eccentric state is detected after the first intermittent dehydration operation, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a second step of a second intermittent dehydration operation is processed; the eccentric state is detected after the second intermittent dehydration operation, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a third step of the main dehydration operation is processed. The invention is characterized in that the RPM of each dehydration operation is selected according to the detecting time of eccentric state, and the dehydration operation is processed according to the selected dehydration RPM. The invention has the advantage of shortening the whole dehydration time.
Description
Technical field
The present invention relates to a kind of dehydration controlling method of washing machine.
Background technology
In general, washing machine is to utilize the washing agent that holds in the wash bucket and the effect of washings, removes the device of the dirt material that is stained with in the washing bag that holds in the cylinder.
As shown in Figure 1, existing washing machine, it includes following several sections: housing (cabinet) 2; Be installed on the inside of above-mentioned housing 2, when washing or cleaning operation, hold washings, and when the dehydration stroke, hold the wash bucket 10 of the washings of sloughing in the washing bag; The rotatable inside that is installed on above-mentioned wash bucket 10, and be used to hold the cylinder 20 that (m) wrapped in washing; Be used to support above-mentioned cylinder 20, and make its motor that is rotated driving 30.
The one side of above-mentioned housing 2 is formed with the access hole 2a that is used for throwing in and taking out washing bag (m), and the door 4 that is used to open and close above-mentioned access hole 2a is installed.
Above-mentioned wash bucket 10 hangs and is connected in the spring 5 that is connected with the top of above-mentioned housing 2, and is installed in the shock absorber 6 buffering supports of the bottom of above-mentioned housing 2.
Contract out the rear of hand-hole 2a in above-mentioned washing, above-mentioned wash bucket 10 is formed with open pore 11.
Be connected with waterworks 12 in the above-mentioned wash bucket 10, above-mentioned waterworks 12 are used for and will supply in the above-mentioned wash bucket 10 from outside washing water supplied.And above-mentioned wash bucket 10 also is connected with drainage arrangement 14, and above-mentioned drainage arrangement 14 is used for the washings of above-mentioned wash bucket 10 inside are discharged to the outside.
Be formed with in the above-mentioned cylinder 20 make washing contract out into access hole 21, and be formed with the through hole 22 that washings and air are come in and gone out.
The rotating shaft 32 of above-mentioned motor 30 connects above-mentioned wash bucket 10, and is supported in above-mentioned wash bucket 10 by bearing (bearing), and the front end of above-mentioned rotating shaft 32 will be connected in above-mentioned cylinder 20.
Be provided with the checkout gears such as Hall element (hall sensor) 34 that are used to detect its RPM (rotary speed) or the anglec of rotation in the above-mentioned motor 30.
And, also including control part in the above-mentioned washing machine, above-mentioned control part will be controlled above-mentioned waterworks 12, drainage arrangement 14 and motor 30 according to user's operation.
Below, will describe the dehydration stroke of the existing washing machine of structure as mentioned above.
At first, consider the situations such as off-centre of washing bag, washing machine (does not for example directly accelerate to cylinder 20 main dehydration RPM, 1000rpm), but be used to detect the eccentricity detecting operation of eccentric state, and the washing bag of untiing the washing bag under excessively eccentric situation is separated ON operation, and before main dehydration, make the intermittence dehydrating operations etc. of cylinder with a part of water of being rotated and sloughing the washing bag than the low RPM of main dehydration, thereby in eccentricity detecting, after the washing bag is untied and intermittently dehydrating operations respectively carries out more than 1 time at least, when fully removing eccentric state, carry out main dehydrating operations.
In addition, under the situation of the eccentric state of failing to remove the washing bag owing to the winding of above-mentioned washing bag, will not enter into main dehydration, and show that the wrong back of dehydration finishes the dehydration stroke.
But excessive at the eccentric state of washing bag in the dehydration controlling method of the washing machine of prior art, perhaps the eccentric state of washing bag causes washing under the situation that bag can't untie easily, will finish the dehydration stroke, thereby the reduction user is to the reliability of washing machine.
And under the situation that the number of occurrence that eccentricity detecting and washing bag is untied owing to the winding of washing bag etc. increases, whole dewatering time will extend, thereby cause being discontented with of user.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the above-mentioned defective that exists in the dewatering of existing washing machine, and provide a kind of dehydration controlling method of washing machine, it can be according to the eccentricity detecting number of times and different setting dehydration RPM subsequently, thereby can be easy to enter dehydrating operations, and can shorten whole dewatering time.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of dehydration controlling method of washing machine, it is characterized in that, it includes following several steps: detect eccentric state when the dehydration stroke of washing machine, when eccentric state is above for setting value, wash repeatedly to wrap to untie and operate with eccentricity detecting, and eccentric state for setting value in the time, carry out the 1st the 1st step of dehydrating operations intermittently; The above-mentioned the 1st intermittently dehydrating operations detect eccentric state later on, be setting value when above at eccentric state, wash repeatedly that bag is untied and the eccentricity detecting operation, and eccentric state for setting value in the time, carry out the 2nd the 2nd step of dehydrating operations intermittently; At the eccentric state of above-mentioned the 2nd later detection of dehydrating operations at intermittence, when eccentric state is above for setting value, wash repeatedly to wrap to untie and operate with eccentricity detecting, and eccentric state for the setting value in the time, carry out the 3rd step of main dehydrating operations, wherein, select the RPM of above-mentioned each dehydrating operations, and carry out dehydrating operations with selected dehydration RPM according to the eccentricity detecting number of times.
The dehydration controlling method of aforesaid washing machine, wherein when the number of times of eccentricity detecting operation more for a long time, with selected less dehydration RPM.
The dehydration controlling method of aforesaid washing machine, wherein when each step had different eccentricity detecting number of times, the RPM of dehydrating operations was chosen to be selected RPM in the step of back with change.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional view of the internal structure of existing washing machine;
Fig. 2 is the chart of the RPM corresponding with the time of washing machine of dehydration controlling method one embodiment of washing machine of the present invention;
Fig. 3 is the flow chart of dehydration controlling method one embodiment of the washing machine among the present invention.
The number in the figure explanation:
A: the 1st steps A ': the 1st intermittently dehydration
B: the 2nd step B ': the 2nd intermittently dehydration
C: the 3rd step C ': main dehydration
N1: the eccentricity detecting number of times of 2: the 2 steps of the eccentricity detecting frequency n of the 1st step
N3: the eccentricity detecting number of times of the 3rd step
The specific embodiment
As shown in Figure 2, the dehydration controlling method of the washing machine in the embodiment of the invention, it includes: when carrying out the dehydration stroke of washing machine, by the 1st step (A) that eccentricity detecting, washing bag are untied and the 1st intermittently dehydration (A ') constitutes; By the 2nd step (B) that eccentricity detecting, washing bag are untied and the 2nd intermittently dehydration (B ') constitutes; By the 3rd step (C) that eccentricity detecting, washing bag are untied and main dehydration (C ') constitutes.
Wherein, in above-mentioned eccentricity detecting operation, motor 30 is quickened, make the RPM of the motor 30 of swing roller 20 reach eccentricity detecting setting RPM (for example, 100rpm).Set RPM and (for example, in the time of 100rpm), carry out constant speed control, and the RPM variation (rpm ripple) of above-mentioned constant speed control period is set at off-centre (UB) reaching eccentricity detecting with eccentricity detecting setting-up time (for example, 3 minutes).
In addition, separate in the ON operation at above-mentioned washing bag, left and right mixing drum 20 carries out low speed rotation with making cylinder 20 set RPM with eccentricity detecting with interior speed in order to remove the eccentric state in the cylinder 20, or it is temporarily stopped the rotation.
In above-mentioned the 1st, 2 intermittently dehydrations (A ') (B ') operation, will dewater to the part in the residual water in the washing bag; At this moment, will make cylinder 20 with faster and be rotated than main dehydration (C ') the slow speed of operation than eccentricity detecting operation.
In above-mentioned main dehydration (C ') operation, be rotated at a high speed making cylinder 20 pack tightly the speed that is affixed on cylinder 20 inside with washing, and the centrifugal water of sloughing in the washing bag.
As shown in Figure 3, at first, in above-mentioned the 1st step (A), detect eccentric (UB) state (S1).
Then, above-mentioned detected off-centre (UB) state and setting value (Pass UB) are compared (S2).
In result relatively, be under the situation about setting value more than (Pass UB) when detected off-centre (UB) state, will be judged as off-centre excessively, and wash bag and separate ON operation (S3).
Then, detect eccentric (UB) state again, and reach setting value (Pass UB) with before interior at detected off-centre (UB) state again, carry out repeatedly above-mentioned washing bag untie (S3), eccentricity detecting (S1) and eccentricity ratio (S2) operate.Reach in the setting value (Pass UB) at detected off-centre (UB) state, the total degree of the eccentricity detecting of carrying out perhaps reaches maximum and (for example detects number of times, 30 times) time, above-mentioned washing bag is carried out in interruption untie (S2) operation of (S3), eccentricity detecting (S1) and eccentricity ratio.
Subsequently, the total degree of the eccentricity detecting of carrying out in the 1st step (A) will make (B) the selected less value of dehydration RPM of (C) of each step (A) more for a long time; On the contrary, when total degree more after a little while, will make (B) the selected bigger value of dehydration RPM of (C) of each step (A).
In particular, when the eccentricity detecting number of times (n1) of above-mentioned the 1st step (A) be the 1st set point number (for example, 10 times) in the time, the dehydration RPM of the above-mentioned the 1st intermittently dehydration (A ') is chosen to be the 1st and (for example sets RPM, the dehydration RPM of 150rpm), the above-mentioned the 2nd intermittently dehydration (B ') be chosen to be than the 1st set RPM big the 2nd set RPM (for example, 450rpm), the RPM of above-mentioned main dehydration (C ') be chosen to be than the 2nd set RPM high the 3rd set RPM (for example, 1000rpm).
In addition, when the eccentricity detecting number of times (n1) of above-mentioned the 1st step (A) be the 1st set point number (for example, 10 times) more than, and be the 2nd set point number of Duoing than the 1st set point number (for example, 20 times) in the time, the RPM of the above-mentioned the 1st intermittently dehydration (A ') is chosen to be the above-mentioned the 1st and (for example sets RPM, 150rpm), the RPM of the above-mentioned the 2nd intermittently dehydration (B ') is chosen to be the above-mentioned the 2nd and (for example sets RPM, 450rpm), and the RPM of above-mentioned main dehydration (C ') be chosen to be than the above-mentioned the 3rd set RPM little the 4th set RPM (for example, 800rpm).
In addition, when the eccentricity detecting number of times (n1) of above-mentioned the 1st step (A) be the 2nd set point number (for example, 20 times) when above, the RPM of the above-mentioned the 1st intermittently dehydration (A ') be chosen to be than the 1st set RPM little the 5th (for example set RPM, the RPM of 100rpm), the above-mentioned the 2nd intermittently dehydration (B ') is chosen to be the above-mentioned the 5th and sets RPM (for example, 100rpm), and the RPM of above-mentioned main dehydration (C ') be chosen to be than the above-mentioned the 4th set RPM low the 6th set RPM (for example, 100rpm or 600rpm).
That is, when the eccentricity detecting number of times of the 1st step (A) more for a long time, will reduce the RPM of the main dehydration (C ') of the 3rd step (C), and can be easy to enter main dehydration (the C ') operation of the 3rd step (C); When the eccentricity detecting number of times of the 1st step (A) is too much, RPM all is reduced to than the eccentricity detecting number of times little value of RPM relatively more after a little while, thereby can be easy to enter (B) dehydrating operations of (C) of each step (A) with the main dehydration of the 2nd intermittently dehydration of the 1st intermittently dehydration of the 1st step (A) (A ') RPM, the 2nd step (B) (B ') RPM and the 3rd step (C) (C ').
In addition, intermittently dewater in the 1st of above-mentioned the 1st step (A) (A ') time, a part of washing in the aqueous vapor residual in the bag will obtain dehydration (S5).
Below, will be defined as following situation and describe, that is, in above-mentioned the 1st step (A), the eccentricity detecting number of times (n1) of above-mentioned the 1st step (A) is more than the 1st set point number (for example, 10 times), and is in the 2nd set point number (for example, 20 times).
In addition, as shown in Figure 3, in above-mentioned the 2nd step (B), detection off-centre (UB) state (S6) that will be identical with above-mentioned the 1st step.
Then, detected off-centre (UB) state is compared (S7) with setting value (Pass UB) once more.
In result relatively, under the situation above of detected off-centre (UB) state again, will be judged as excessively eccentricly for setting value (Pass UB), and wash again to wrap and separate ON operation (S8).
Then, detect eccentric (UB) state, and reach setting value (Pass UB) with before interior at detected off-centre (UB) state, carry out above-mentioned washing bag repeatedly and untie (S7) operation of (S8), eccentricity detecting (S6) and eccentricity ratio, reach in the setting value (Pass UB) at detected off-centre (UB) state, the total degree of the eccentricity detecting operation of carrying out perhaps reaches maximum and (for example detects number of times, 30 times) time, will interrupt above-mentioned washing bag and untie (S7) operation of (S8), eccentricity detecting (S6) and eccentricity ratio.
Subsequently, the total degree of the eccentricity detecting of carrying out in the 2nd step (B) will make the selected less value of residue each step (B) dehydration RPM (C) more for a long time; On the contrary, when total degree more after a little while, will make the selected bigger value (S9) of residue each step (B) dehydration RPM (C).
In particular, when the eccentricity detecting number of times (n2) of above-mentioned the 2nd step (B) be the 1st set point number (for example, 10 times) in the time, the dehydration RPM of the above-mentioned the 2nd intermittently dehydration (B ') is selected to keep the 2nd (for example to set RPM, 450rpm), the RPM of main dehydration (C ') is selected change to than the 2nd set RPM big the 3rd set RPM (for example, 1000rpm).
In addition, when the eccentricity detecting number of times (n2) of above-mentioned the 2nd step (B) be the 1st set point number (for example, 10 times) more than, and be the 2nd set point number (for example, 20 times) in the time, the RPM of the above-mentioned the 2nd intermittently dehydration (B ') will select and keep the above-mentioned the 2nd to set RPM (for example, 450rpm), and the RPM of main dehydration (C ') will select maintenance than the above-mentioned the 3rd set RPM little the 4th set RPM (for example, 800rpm).
In addition, when the eccentricity detecting number of times (n2) of above-mentioned the 2nd step (B) be the 2nd set point number (for example, 20 times) when above, the RPM of the above-mentioned the 2nd intermittently dehydration (B ') will select and change to the above-mentioned the 5th and (for example set RPM, 100rpm), the RPM of above-mentioned main dehydration (C ') will select change to than the above-mentioned the 4th set RPM little the 6th set RPM (for example, 100rpm or 600rpm).
That is, in the 2nd step (B), when eccentricity detecting number of times (n2) more after a little while, will improve main dehydration (the C ') RPM of the 3rd step (C), and improve the dewatering of main dehydration (C '); When above-mentioned eccentricity detecting number of times (n2) more for a long time, the 2nd intermittently dehydration (the B ') RPM of the 2nd step (B) and the main dehydration of the 3rd step (C) (C ') RPM will be kept and the identical result of the 1st step (A), thereby the main dehydration (C ') that can be easy to enter the 3rd step (C) is operated; When above-mentioned eccentricity detecting number of times (n2) is too much, to make the 2nd intermittently dehydration (the B ') RPM of the 2nd step (B) and the main dehydration of the 3rd step (C) (C ') RPM all be reduced to than the little value of the relative situation more after a little while of eccentricity detecting number of times, thereby can be easy to enter remaining each step (B) dehydrating operations (C).
In addition, intermittently dewater in the 2nd of above-mentioned the 2nd step (B) (B ') time, a part of washing in the aqueous vapor residual in the bag will obtain dehydration (S10).
Below, will be defined as following situation and describe, that is, the eccentricity detecting number of times (n2) of above-mentioned the 2nd step (B) is more than the 1st set point number (for example, 10 times), and is in the 2nd set point number (20 times).
In addition, as shown in Figure 3, in above-mentioned the 3rd step (C), detection off-centre (UB) state (S11) that will be identical with above-mentioned the 1st step and the 2nd step.
Then, detected off-centre (UB) state is compared (S12) with setting value (Pass UB) once more.
In result relatively, when detected off-centre (UB) state again is setting value (Pass UB) when above, will be judged as excessively eccentricly, and wash once more to wrap and separate ON operation (S13).
Then, detect eccentric (UB) state, and reach setting value (Pass UB) with before interior at detected off-centre (UB) state, carry out above-mentioned washing bag repeatedly and untie (S12) operation of (S13), eccentricity detecting (S11) and eccentricity ratio, and detected off-centre (UB) state for the setting value (Pass UB) in, the total degree of the eccentricity detecting operation of carrying out perhaps reaches maximum and (for example detects number of times, 30 times) time, above-mentioned washing bag is carried out in interruption untie (S12) operation of (S13), eccentricity detecting (S11) and eccentricity ratio.
Subsequently, the total degree of the eccentricity detecting (n3) of carrying out in the 3rd step (C) will make the selected less value of RPM of the main dehydration of residue (C ') more for a long time; On the contrary, when total degree more after a little while, will make the selected bigger value of RPM of the main dehydration of residue (C ').
In particular, in above-mentioned the 3rd step (C), when above-mentioned eccentricity detecting number of times (n3) is in the 1st set point number (for example, 10 times) time, with the RPM of above-mentioned main dehydration (C ') selected change to than the 2nd set RPM big the 3rd set RPM (for example, 1000rpm); When above-mentioned eccentricity detecting number of times (n3) is more than the 1st set point number (for example, 10 times), and be in the 2nd set point number (for example, 20 times) time, the RPM of above-mentioned main dehydration (C ') will select and keep the above-mentioned the 4th to set RPM (for example, 800rpm); When above-mentioned eccentricity detecting number of times (n3) is the 2nd set point number (for example, 20 times) when above, will make selected the changing to of the RPM of above-mentioned main dehydration (C ') set RPM than the above-mentioned the 4th and (for example, 800rpm) the little the 6th set RPM (for example, 100rpm or 600rpm).
That is, when the eccentricity detecting number of times (n3) of the 3rd step (C) more after a little while, will improve main dehydration (the C ') RPM of the 3rd step (C), and improve the dewatering of main dehydration (C '); When the eccentricity detecting number of times (n3) of the 3rd step (C) more for a long time, main dehydration (the C ') RPM of the 3rd step (C) will be kept and the identical result of the 1st step (A), thereby the main dehydration (C ') that can be easy to enter the 3rd step (C) is operated; When the eccentricity detecting number of times (n3) of above-mentioned the 3rd step (C) too much the time, will make the 3rd step (C) main dehydration (C ' RPM is reduced to the value littler than eccentricity detecting number of times, thereby can be easy to enter main dehydration (C ') operation.
In addition, when the main dehydrating operations of above-mentioned the 3rd step (C), residual aqueous vapor will obtain the high speed centrifugation dehydration in the washing bag.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.For example, above-mentioned the 1st step or the 2nd step can comprise repeatedly, and can by each step (A) (B) (C) eccentricity detecting number of times (n1) (n2) (n3) only determine (B) the dehydration RPM of (C) of each step (A), the RPM of subsequently all dehydrations of eccentricity detecting number of times (n1) decision that perhaps can only utilize the 1st step (A) (A ') (B ') (C ').
The effect of invention
The dehydration controlling method of washing machine of the present invention, will repeatedly carry out by eccentricity detecting, washing bag untie and The step that dehydration consists of, and will select according to the number of times of each step eccentricity detecting the RPM of subsequent dewatering, thereby With selected dehydration RPM execution dehydrating operations subsequently. According to as mentioned above, the present invention examines according to off-centre Survey number of times and different setting dehydration RPM subsequently, thereby can be easy to enter dehydrating operations, and can shorten Whole dewatering time.
Claims (3)
1. the dehydration controlling method of a washing machine is characterized in that, it includes following several steps:
When the dehydration stroke of washing machine, detect eccentric state, be setting value when above, wash repeatedly that bag is untied and the eccentricity detecting operation at eccentric state, and eccentric state for setting value in the time, carry out the 1st the 1st step of dehydrating operations intermittently;
The above-mentioned the 1st intermittently dehydrating operations detect eccentric state later on, be setting value when above at eccentric state, wash repeatedly that bag is untied and the eccentricity detecting operation, and eccentric state for setting value in the time, carry out the 2nd the 2nd step of dehydrating operations intermittently;
The above-mentioned the 2nd intermittently dehydrating operations detect eccentric state later on, be setting value when above at eccentric state, wash repeatedly that bag is untied and the eccentricity detecting operation, and eccentric state for setting value in the time, carry out the 3rd step of main dehydrating operations,
Wherein, select the RPM of above-mentioned each dehydrating operations, and carry out dehydrating operations with selected dehydration RPM according to the eccentricity detecting number of times.
2. the dehydration controlling method of washing machine according to claim 1 is characterized in that:
When the number of times of eccentricity detecting operation more for a long time, with selected less dehydration RPM.
3. the dehydration controlling method of washing machine according to claim 1 is characterized in that:
When each step had different eccentricity detecting number of times, the RPM of dehydrating operations was chosen to be selected RPM in the step of back with change.
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| CNA2006100164416A CN101173446A (en) | 2006-10-30 | 2006-10-30 | Dewatering control method for washing machine |
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| CNA2006100164416A CN101173446A (en) | 2006-10-30 | 2006-10-30 | Dewatering control method for washing machine |
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| CN101812790A (en) * | 2009-08-11 | 2010-08-25 | 南京乐金熊猫电器有限公司 | A control method for washing device |
| CN101694048B (en) * | 2009-02-19 | 2011-08-10 | 南京乐金熊猫电器有限公司 | Dewatering process controlling means for washing machine and its control method |
| CN102242483A (en) * | 2011-06-15 | 2011-11-16 | 海尔集团公司 | Dewatering control method for washing machine |
| CN105088628A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Spinning and drying method for washing machine |
| CN105506916A (en) * | 2014-09-25 | 2016-04-20 | 无锡小天鹅股份有限公司 | Washing machine and method for determining load eccentricity of washing machine |
| CN105734889A (en) * | 2014-12-09 | 2016-07-06 | 无锡小天鹅股份有限公司 | Drum-type washing machine and dewatering method thereof |
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| CN112746442A (en) * | 2020-12-28 | 2021-05-04 | 珠海格力电器股份有限公司 | Intelligent dehydration method and device |
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| CN101694048B (en) * | 2009-02-19 | 2011-08-10 | 南京乐金熊猫电器有限公司 | Dewatering process controlling means for washing machine and its control method |
| CN101812790A (en) * | 2009-08-11 | 2010-08-25 | 南京乐金熊猫电器有限公司 | A control method for washing device |
| CN102242483A (en) * | 2011-06-15 | 2011-11-16 | 海尔集团公司 | Dewatering control method for washing machine |
| CN105506916B (en) * | 2014-09-25 | 2019-05-21 | 无锡小天鹅股份有限公司 | Washing machine and the method for determining washing machine load bias |
| CN105506916A (en) * | 2014-09-25 | 2016-04-20 | 无锡小天鹅股份有限公司 | Washing machine and method for determining load eccentricity of washing machine |
| CN105734889A (en) * | 2014-12-09 | 2016-07-06 | 无锡小天鹅股份有限公司 | Drum-type washing machine and dewatering method thereof |
| CN105986399A (en) * | 2015-03-05 | 2016-10-05 | 无锡小天鹅股份有限公司 | Washing machine and method for judging washing machine load eccentricity |
| CN105986399B (en) * | 2015-03-05 | 2018-03-16 | 无锡小天鹅股份有限公司 | Washing machine and the method for judging washing machine load bias |
| CN105088628B (en) * | 2015-05-29 | 2020-05-15 | 无锡小天鹅电器有限公司 | Dewatering and drying method for washing machine |
| CN105088628A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Spinning and drying method for washing machine |
| WO2018161840A1 (en) * | 2017-03-06 | 2018-09-13 | 青岛海尔洗衣机有限公司 | Method and washing machine for washing knitted woolen item |
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